Qatada قتادة · The Book of Prayers

When (the Qur'an) is recited (in prayer), you should observe silence, and (the following words are) not found in the hadith narrated by anyone except by Abu Kamil who heard it from Abu 'Awina (and the words are): Verily Allah vouchsafed through the tongue of the Messenger of Allah (ﷺ) this: Allah listens to him who praises Him. Abu Ishaq (a student of Imam Muslim) said: Abu Bakr the son of Abu Nadr's sister has (critically) discussed this hadith. Imam…